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Prime Tuple Database
Prime p0= 1545357452990173457 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 50 54 16 20 4 8 28 20 46 20 28 8 4 20 16 54 50 (?)
an: 0 50 104 120 140 144 152 180 200 246 266 294 302 306 326 342 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: emoga
db: batch=78, k=18, 50 54 16 20 4 8 28 20 46
dn: 0 50 54 16 20 4 8 28 20 46 20 28 8 4 20 16 54 50 (?)
an: 0 50 104 120 140 144 152 180 200 246 266 294 302 306 326 342 396 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: emoga
db: batch=78, k=18, 50 54 16 20 4 8 28 20 46
| SPT(16) | 1545356206398215921 | 0 50 78 90 108 162 182 206 222 246 266 320 338 350 378 428 | -1246591957536 |
| SPT(16) | 1545356220738678017 | 0 14 36 42 66 90 104 134 192 222 236 260 284 290 312 326 | -1232251495440 |
| TPT(14) | 1545356402998346579 | 0 2 60 62 102 104 168 170 300 302 348 350 390 392 | -1049991826878 |
| STPT(10) | 1545356511298607237 | 0 2 24 26 42 44 60 62 84 86 | -941691566220 |
| STPT(10) | 1545357326812906907 | 0 2 24 26 42 44 60 62 84 86 | -126177266550 |
| TPT(14) | 1545357329881534007 | 0 2 12 14 24 26 54 56 60 62 102 104 150 152 | -123108639450 |
| STPT(10) | 1545357669919304999 | 0 2 18 20 30 32 42 44 60 62 | 216929131542 |
| SPT(16) | 1545357711930642497 | 0 2 12 24 96 110 116 122 144 150 156 170 242 254 264 266 | 258940469040 |
| STPT(10) | 1545358161230753951 | 0 2 6 8 48 50 90 92 96 98 | 708240580494 |
| STPT(10) | 1545358751768215157 | 0 2 42 44 72 74 102 104 144 146 | 1298778041700 |
| STPT(10) | 1545358823868844331 | 0 2 6 8 48 50 90 92 96 98 | 1370878670874 |
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